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// Use Gists to store code you would like to remember later on
console.log(window); // log the "window" object to the console

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These are some notes on infrastructure & deployment.

• Rails Stack
• Deployment
• VPN
• Monit
• Munin
• Mongodb
• Redis
• God

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What happens to localStorage when different browsers are in private browsing mode?

Safari returns null for any item set using localStorage.setItem either before or during the private browsing session. 
In essence, neither sessionStorage or localStorage are available in private brosing mode
Chrome and Opera return items set previous to private ("incognito") browsing, but once private browsing commences, treats localStorage like sessionStorage (only items set on the localStorage by that session will be returned) but like localStorage for other private windows and tabs

Firefox, like Chrome will not retrieve items set on locaStorage prior to a private session starting, but in private browsing treats localStorage like sessionStoroage for non private windows and tabs, but like localStorage for other private windows and tabs

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/**
 * Deep copy example:
 * angular.extend(true, { hello: 'world', app: { id: '1234', groups: [{ id: 1},2,3,4,5] }, ids: [1,2,3] }, { app: { name: 'bond', groups: [6, 7, {hello:'world', test: [1,2,3,4, [12,34,45]]}, 9] }, ids: [4,5,6,3] });
 * => "{"hello":"world","app":{"id":"1234","groups":[{"id":1},2,3,4,5,6,7,{"hello":"world","test":[1,2,3,4,[12,34,45]]},9],"name":"bond"},"ids":[1,2,3,4,5,6,3]}"
 *
 * Deep copy and dedup arrays
 * angular.extend(true, true, { hello: 'world', app: { id: '1234', groups: [{ id: 1},2,3,4,5] }, ids: [1,2,3] }, { app: { name: 'bond', groups: [6, 7, {hello:'world', test: [1,2,3,4, [12,34,45]]}, 9] }, ids: [4,5,6,3] });
 * => "{"hello":"world","app":{"id":"1234","groups":[{"id":1},2,3,4,5,6,7,{"hello":"world","test":[1,2,3,4,[12,34,45]]},9],"name":"bond"},"ids":[1,2,3,4,5,6]}"
 *
 * vs jQuery deep copy

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/**
 * Deep copy example:
 * angular.extend(true, { hello: 'world', app: { id: '1234', groups: [{ id: 1},2,3,4,5] }, ids: [1,2,3] }, { app: { name: 'bond', groups: [6, 7, {hello:'world', test: [1,2,3,4, [12,34,45]]}, 9] }, ids: [4,5,6,3] });
 * => "{"hello":"world","app":{"id":"1234","groups":[{"id":1},2,3,4,5,6,7,{"hello":"world","test":[1,2,3,4,[12,34,45]]},9],"name":"bond"},"ids":[1,2,3,4,5,6,3]}"
 *
 * Deep copy and dedup arrays
 * angular.extend(true, true, { hello: 'world', app: { id: '1234', groups: [{ id: 1},2,3,4,5] }, ids: [1,2,3] }, { app: { name: 'bond', groups: [6, 7, {hello:'world', test: [1,2,3,4, [12,34,45]]}, 9] }, ids: [4,5,6,3] });
 * => "{"hello":"world","app":{"id":"1234","groups":[{"id":1},2,3,4,5,6,7,{"hello":"world","test":[1,2,3,4,[12,34,45]]},9],"name":"bond"},"ids":[1,2,3,4,5,6]}"
 *
 * vs jQuery deep copy

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XSS-game by Google

Welcome, recruit! Cross-site scripting (XSS) bugs are one of the most common and dangerous types of vulnerabilities in Web applications. These nasty buggers can allow your enemies to steal or modify user data in your apps and you must learn to dispatch them, pronto!

At Google, we know very well how important these bugs are. In fact, Google is so serious about finding and fixing XSS issues that we are paying mercenaries up to $7,500 for dangerous XSS bugs discovered in our most sensitive products.

In this training program, you will learn to find and exploit XSS bugs. You'll use this knowledge to confuse and infuriate your adversaries by preventing such bugs from happening in your applications.

There will be cake at the end of the test.

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Mac web developer apps

This gist's comment stream is a collection of webdev apps for OS X. Feel free to add links to apps you like, just make sure you add some context to what it does — either from the creator's website or your own thoughts.

— Erik

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// By @coderitual
// https://twitter.com/coderitual/status/1112297299307384833

//  Remove any duplicates from an array of primitives.
const unique = [...new Set(arr)]

// Sleep in async functions. Use: await sleep(2000).
const sleep = (ms) => (new Promise(resolve => setTimeout(resolve, ms)));

// Type this in your code to break chrome debugger in that line.

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Example for discussion: https://discuss.streamlit.io/t/how-to-evolve-complex-state-e-g-annotate-data/

Install the requirements.

fastapi==0.42.0
streamlit==0.49.0
uvicorn==0.9.1

Run the server.

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license: gpl-3.0
height: 960
border: no
redirect: https://observablehq.com/@d3/hierarchical-edge-bundling